path: root/src/linux/copy_file_range.c

#define _GNU_SOURCE #include <unistd.h> #include "syscall.h" ssize_t copy_file_range(int fd_in, off_t *off_in, int fd_out, off_t *off_out, size_t len, unsigned flags) { return syscall(SYS_copy_file_range, fd_in, off_in, fd_out, off_out, len, flags); }